The device used to carry digital data on analogue lines is called as ?
$s), while traditional infrastructure (like telephone lines) transmits continuous analog wave audio signals.Step 2 (Signal Transition): The modem resolves this discrepancy by converting outgoing digital data into analog waves (modulation) and translating incoming analog signals back into binary code (demodulation). Incorrect Options: Step 2 (Signal Transition): The modem resolves this discrepancy by converting outgoing digital data into analog waves (modulation) and translating incoming analog signals back into binary code (demodulation). Incorrect Options:
Computer MCQs for Competitive Exams- Multiplexer is incorrect because a multiplexer merges multiple independent data streams into a single high-speed transmission channel, rather than executing analog-to-digital transformations.
- Modulator is incorrect on its own because it only covers half of the bidirectional communication cycle, representing the digital-to-analog outbound phase.
- Demodulator is incorrect on its own because it only accounts for the incoming analog-to-digital processing phase.
“]$s), while traditional infrastructure (like telephone lines) transmits continuous analog wave audio signals.
- Multiplexer is incorrect because a multiplexer merges multiple independent data streams into a single high-speed transmission channel, rather than executing analog-to-digital transformations.
- Modulator is incorrect on its own because it only covers half of the bidirectional communication cycle, representing the digital-to-analog outbound phase.
- Demodulator is incorrect on its own because it only accounts for the incoming analog-to-digital processing phase.
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The device used to carry digital data on
analogue lines is called as ?Read More »